When comparing Panasonic Eneloop Pro vs Panasonic Eneloop, the Slant community recommends Panasonic Eneloop for most people. In the question“What are the best rechargeable AAA batteries?” Panasonic Eneloop is ranked 1st while Panasonic Eneloop Pro is ranked 3rd. The most important reason people chose Panasonic Eneloop is:
Lots of users say that the batteries only start to get bad after 5 or more years of constant usage proving that the stated 2100 cycles are more or less accurate. When the battery finally dies, users stay loyal to the brand and buy the Eneloop series again, because of the proven quality.
Specs
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Pros
Pro One of the highest capacity AAA batteries available
Rated at 950 mAh these are one of the highest capacity AAA batteries available in today’s market. That translates in about 10-20% longer runtime compared to regular AAA rechargeable batteries. That can be critical for cameras or camera flash units.
Pro Reduced environmental footprint
The batteries are pre-charged at the factory using solar energy.
Pro Discharges slowly
When charged, the batteries will maintain the charge in them longer than competitors so you can leave them on the shelf for a couple of years and they will still be working.
Pro Proven quality
Lots of users say that the batteries only start to get bad after 5 or more years of constant usage proving that the stated 2100 cycles are more or less accurate. When the battery finally dies, users stay loyal to the brand and buy the Eneloop series again, because of the proven quality.
Pro Hold more power than stated
Although the stated capacity is 750 mAh they actually hold up to 800mAh.
Pro Pre-charged using green energy
All the batteries are charged in the factory with solar power so the process is environmentally friendly.
Pro Long storage life
The batteries loose the charge slower compared to other brands. Expect around 10-15% loss per year while other brands can loose 20-50$ per year.
Cons
Con Expensive
You pat almost twice as much for a 20% improvement and less charging cycles, so you have to consider if it’s worth it.
Con Less recharge cycles
The batteries have only 500 recharge cycles – only half of what the majority of batteries offer.
Con Possibility to buy fake ones
Make sure to buy these batteries from large and trusted retailers as there are lot of fakes around, especially in eBay and Chinese websites.
Con Possibility to buy fake ones
Due to the popularity of the Eneloop batteries it is possible to buy fake ones if you shop for them in less known websites and in eBay.
Con Can have little or no charge when bought
Although Panasonic states that all the batteries are pre-charged a small percentage of users noted that the batteries were almost or completely empty when bought.